package com.lizemin.jingdongmall.mapper;

import com.lizemin.jingdongmall.entity.Stock;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Param;


/**
 * <p>
 *  Mapper 接口
 * </p>
 *
 * @author lizemin
 * @since 2025-03-26
 */
public interface StockMapper extends BaseMapper<Stock> {

    int updateStorage();

    int updateStorage2(@Param("version") Integer version);
}

